'Cation' definitions:

Definition of 'cation'

From: WordNet
noun
A positively charged ion

Definition of 'Cation'

From: GCIDE
  • Cation \Cat"i*on\, n. [Gr. ? downward + ? going, p. pr. of ? to go.] (Chem.) a positively charged atom, radical, or molecule, which in electrolysis migrates to the cathode; a positive ion; -- opposed to anion. --Faraday. [1913 Webster +PJC]

Synonyms of 'cation'

From: Moby Thesaurus

Words containing 'Cation'